Which two numbers, from amongst the given options, should be interchanged to make the given equation correct?
(2)3 ÷ 4 + (72 ÷ 6) × 9 – (21 × 3) + (15 × 7) = 92
1
6 and 3
2
3 and 7
3
3 and 9
4
6 and 9
Which two numbers, from amongst the given options, should be interchanged to make the given equation correct?
(2)3 ÷ 4 + (72 ÷ 6) × 9 – (21 × 3) + (15 × 7) = 92